InterviewBit Problems
SUBTRACT : Solved
About the SUBTRACT : Solved category
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C++ soln using reversal of linked list
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Easy C++ Solution - Accepted
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Easy C++ Code SUBTRACT : Whats's wrong in my code giving wrong o/p
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C++ SUBTRACT - 3 stage
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Easy to understand code with Comments - C++ - O(n) time & O(1) space
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Java recursive solution O(n) time O(1) space with comments
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Java O(n) time O(1) space - fast -slow pointers - come to middle while reversing and go from middle to back while subsctracting
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Short and easy solution using DEQUE
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60 Lines code xD ;) , O(N) time & O(1) spcae BTW
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C++ | SUBTRACT | solve problem in 5 stages
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Recursion solution in cpp
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Simple solution by reversing the Linked LIst
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Easy solution using LL and stack
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Purely recursive solution without dividing the list in two and without using any external stack or vector
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Easy C++ solution try it!
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Simple cpp solution with O(1) space
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O(n) solution in c++ look into it
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Easy stack based solution
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C++ Solution O(1) in space and O(n) in time
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Java son o(n) space and time
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SUBTRACT - SOLVED PYTHON USING HASH TABLE O(n) time and space O(n)
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C++ O(n) approach : reverse two times
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Ruby O(N) Time, O(1) Space. Reversing back half of list. Modular Code
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Using recursion O(N) Time
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Solution using stack through list
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Cpp solution with O(n) approach
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Java solution with O(n) space and time
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Is it possible to solve this problem in O(1) extra space and O(n) time?
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Stack based c++ solution
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